53 results filtered with: Hearing Aids
- Books
A case of deaf dumbness, of more than twenty years' duration : in which the hearing and the articulation were greatly benefited / by Joseph Toynbee.
Toynbee, Joseph, 1815-1866.Date: [1858]- Ephemera
Description of a new invented easy chair for deaf persons.
Date: [1814?]- Books
Understanding your hearing / Hidden Hearing Limited.
Hidden Hearing (Firm)Date: [2009]